Locking bar for screen printing



FIG. 1 is a perspective view of a locking bar for screen printing, showing my new design;

FIG. 2 is a perspective view of the locking bar of FIG. 1, taken from the end opposite from that of FIG. 1;

FIG. 3 is an end view of the locking bar of FIG. 1;

FIG. 4 is an end view of the locking bar of FIG. 2;

FIG. 5 is a bottom view of the locking bar of FIG. 1;

FIG. 6 is another perspective view thereof; and,

FIG. 7 is a sectional view taken on line 7—7 of FIG. 6.

The broken line showings in FIGS. 6 and 7 are for illustrative purposes only and form no part of the claimed design.

The broken away views, FIGS. 1, 2 and 5, are to show indeterminate length. 

The ornamental design for a locking bar for screen printing, as shown and described. 